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authorIngo Schwarze <schwarze@openbsd.org>2015-04-29 14:48:53 +0000
committerIngo Schwarze <schwarze@openbsd.org>2015-04-29 14:48:53 +0000
commitdb57abddea61d27902926e8bc578816ece975d27 (patch)
tree562ac18d67e58816a4bcf2eb13fe6aa0fa37aac2 /compat_getsubopt.c
parentf7b136b7e6f8f82ddfee731bb4f5519e3c57b2fb (diff)
downloadmandoc-db57abddea61d27902926e8bc578816ece975d27.tar.gz
Do not mark a block with the MDOC_BROKEN flag if it merely contains
a mismatching explicit end macro without actually being broken. Avoids a subsequent upward search for the non-existent breaker ending up in a NULL pointer access; afl test case 005/Apr27 from jsg@.
Diffstat (limited to 'compat_getsubopt.c')
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